/Engine/Source/Runtime/Engine/Public/SceneViewExtension.h
Inherit from this class to make a view extension.
class FSceneViewExtensionBase : public [ISceneViewExtension](API\Runtime\Engine\ISceneViewExtension), public [TSharedFromThis< FSceneViewExtensionBase, ESPMode::ThreadSafe >](API\Runtime\Core\Templates\TSharedFromThis)
TArray<FSceneV...
IsActiveThisFrameFunctions
Array of Functors that can be used to activate an extension for the current frame and given context.